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linux-next/arch/powerpc
Oliver O'Halloran f1e510bbb9 powerpc/boot: Add XZ support to the wrapper script
This modifies the wrapper script so that the -Z option takes an argument
to specify the compression type. It can either be 'gz', 'xz' or 'none'.

The legazy --no-gzip and -z options are still supported and will set the
compression to none and gzip respectively, but they are not documented.

Only XZ -6 is used for compression rather than XZ -9. Using compression
levels higher than 6 requires the decompressor to build a large (64MB)
dictionary when decompressing and some environments cannot satisfy such
large allocations (e.g. POWER 6 LPAR partition firmware).

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-09-28 14:32:27 +10:00
..
boot powerpc/boot: Add XZ support to the wrapper script 2016-09-28 14:32:27 +10:00
configs powerpc updates for 4.8 # 1 2016-07-30 21:01:36 -07:00
crypto crypto: crc32c-vpmsum - Convert to CPU feature based module autoloading 2016-08-09 14:50:17 +10:00
include powerpc/32: Remove CLR_TOP32 2016-09-23 07:54:22 +10:00
kernel powerpc/32: Remove CLR_TOP32 2016-09-23 07:54:22 +10:00
kvm powerpc: move hmi.c to arch/powerpc/kvm/ 2016-08-22 11:09:33 +10:00
lib powerpc/Makefile: Drop CONFIG_WORD_SIZE for BITS 2016-09-13 17:37:06 +10:00
math-emu
mm powerpc: Clean up tm_abort duplication in hash_utils_64.c 2016-09-23 07:54:23 +10:00
net powerpc/ebpf/jit: Implement JIT compiler for extended BPF 2016-06-24 15:17:57 +10:00
oprofile powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
perf powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
platforms powerpc/powernv: Fix comment style and spelling 2016-09-23 07:54:23 +10:00
scripts powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel 2016-03-07 14:53:56 +11:00
sysdev powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
xmon powerpc/xmon: Don't use ld on 32-bit 2016-09-13 17:37:02 +10:00
Kconfig powerpc/boot: Use CONFIG_KERNEL_GZIP 2016-09-28 14:25:55 +10:00
Kconfig.debug powerpc/mm: Catch usage of cpu/mmu_has_feature() before jump label init 2016-08-01 11:15:06 +10:00
Makefile powerpc/Makefile: Construct the UTS_MACHINE value more concisely 2016-09-13 17:37:06 +10:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00